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Continue to ChatEx 7.1, 11 - Chapter 7 Class 12 Integrals https://teachoo.com//4749/1274/Ex-7.1--11---Integrate-(x3---5x2---4)-x2-dx---NCERT/category/Using-Formulaes/
Ex 7.1, 11 - Chapter 7 Class 12 Integrals https://teachoo.com//4749/1274/Ex-7.1--11---Integrate-(x3---5x2---4)-x2-dx---NCERT/category/Using-Formulaes/